21407319570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{599}}^1$

素因数の和:714

約数の個数: 384

約数和(自身を含む): 68304384000

約数和(自身を除く): 46897064430

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 19, 21, 26, 30, 35, 38, 39, 42, 53, 57, 65, 70, 78, 91, 95, 105, 106, 114, 130, 133, 159, 169, 182, 190, 195, 210, 247, 265, 266, 273, 285, 318, 338, 371, 390, 399, 455, 494, 507, 530, 546, 570, 599, 665, 689, 741, 742, 795, 798, 845, 910, 1007, 1014, 1113, 1183, 1198, 1235, 1330, 1365, 1378, 1482, 1590, 1690, 1729, 1797, 1855, 1995, 2014, 2067, 2226, 2366, 2470, 2535, 2730, 2995, 3021, 3211, 3445, 3458, 3549, 3594, 3705, 3710, 3990, 4134, 4193, 4823, 5035, 5070, 5187, 5565, 5915, 5990, 6042, 6422, 6890, 7049, 7098, 7410, 7787, 8386, 8645, 8957, 8985, 9633, 9646, 10070, 10335, 10374, 11130, 11381, 11830, 12579, 13091, 14098, 14469, 15105, 15574, 16055, 17290, 17745, 17914, 17970, 19266, 20670, 20965, 21147, 22477, 22762, 23361, 24115, 25158, 25935, 26182, 26871, 28938, 30210, 31747, 32110, 34143, 35245, 35490, 38935, 39273, 41930, 42294, 44785, 44954, 46722, 48165, 48230, 51870, 53742, 54509, 56905, 62699, 62895, 63494, 65455, 67431, 68286, 70490, 72345, 77870, 78546, 79667, 89570, 91637, 95241, 96330, 101231, 105735, 109018, 112385, 113810, 116805, 125398, 125790, 130910, 134355, 134862, 144690, 147953, 158735, 159334, 163527, 170183, 170715, 183274, 188097, 190482, 196365, 202462, 211470, 222229, 224770, 233610, 239001, 268710, 272545, 274911, 295906, 303693, 313495, 317470, 327054, 337155, 340366, 341430, 376194, 392730, 398335, 412711, 443859, 444458, 458185, 476205, 478002, 506155, 510549, 545090, 549822, 603193, 607386, 626990, 666687, 674310, 708617, 739765, 796670, 817635, 825422, 850915, 887718, 916370, 940485, 952410, 1012310, 1021098, 1035671, 1111145, 1191281, 1195005, 1206386, 1238133, 1333374, 1374555, 1417234, 1479530, 1518465, 1635270, 1701830, 1809579, 1880970, 1923389, 2063555, 2071342, 2125851, 2219295, 2222290, 2382562, 2390010, 2476266, 2552745, 2749110, 2888977, 3015965, 3036930, 3107013, 3333435, 3543085, 3573843, 3619158, 3846778, 4127110, 4222351, 4251702, 4438590, 5105490, 5178355, 5365243, 5770167, 5777954, 5956405, 6031930, 6190665, 6214026, 6666870, 7086170, 7147686, 7841509, 8444702, 8666931, 9047895, 9616945, 10356710, 10629255, 10730486, 11540334, 11912810, 12381330, 12667053, 13463723, 14444885, 15535065, 15683018, 16095729, 17333862, 17869215, 18095790, 19233890, 21111755, 21258510, 23524527, 25334106, 26826215, 26927446, 28850835, 28889770, 31070130, 32191458, 35738430, 37556701, 39207545, 40391169, 42223510, 43334655, 47049054, 53652430, 54890563, 57701670, 63335265, 67318615, 75113402, 78415090, 80478645, 80782338, 86669310, 101939617, 109781126, 112670103, 117622635, 126670530, 134637230, 160957290, 164671689, 187783505, 201955845, 203879234, 225340206, 235245270, 274452815, 305818851, 329343378, 375567010, 403911690, 509698085, 548905630, 563350515, 611637702, 713577319, 823358445, 1019396170, 1126701030, 1427154638, 1529094255, 1646716890, 2140731957, 3058188510, 3567886595, 4281463914, 7135773190, 10703659785, 21407319570]

約数ペア:

[(1, 21407319570), (2, 10703659785), (3, 7135773190), (5, 4281463914), (6, 3567886595), (7, 3058188510), (10, 2140731957), (13, 1646716890), (14, 1529094255), (15, 1427154638), (19, 1126701030), (21, 1019396170), (26, 823358445), (30, 713577319), (35, 611637702), (38, 563350515), (39, 548905630), (42, 509698085), (53, 403911690), (57, 375567010), (65, 329343378), (70, 305818851), (78, 274452815), (91, 235245270), (95, 225340206), (105, 203879234), (106, 201955845), (114, 187783505), (130, 164671689), (133, 160957290), (159, 134637230), (169, 126670530), (182, 117622635), (190, 112670103), (195, 109781126), (210, 101939617), (247, 86669310), (265, 80782338), (266, 80478645), (273, 78415090), (285, 75113402), (318, 67318615), (338, 63335265), (371, 57701670), (390, 54890563), (399, 53652430), (455, 47049054), (494, 43334655), (507, 42223510), (530, 40391169), (546, 39207545), (570, 37556701), (599, 35738430), (665, 32191458), (689, 31070130), (741, 28889770), (742, 28850835), (795, 26927446), (798, 26826215), (845, 25334106), (910, 23524527), (1007, 21258510), (1014, 21111755), (1113, 19233890), (1183, 18095790), (1198, 17869215), (1235, 17333862), (1330, 16095729), (1365, 15683018), (1378, 15535065), (1482, 14444885), (1590, 13463723), (1690, 12667053), (1729, 12381330), (1797, 11912810), (1855, 11540334), (1995, 10730486), (2014, 10629255), (2067, 10356710), (2226, 9616945), (2366, 9047895), (2470, 8666931), (2535, 8444702), (2730, 7841509), (2995, 7147686), (3021, 7086170), (3211, 6666870), (3445, 6214026), (3458, 6190665), (3549, 6031930), (3594, 5956405), (3705, 5777954), (3710, 5770167), (3990, 5365243), (4134, 5178355), (4193, 5105490), (4823, 4438590), (5035, 4251702), (5070, 4222351), (5187, 4127110), (5565, 3846778), (5915, 3619158), (5990, 3573843), (6042, 3543085), (6422, 3333435), (6890, 3107013), (7049, 3036930), (7098, 3015965), (7410, 2888977), (7787, 2749110), (8386, 2552745), (8645, 2476266), (8957, 2390010), (8985, 2382562), (9633, 2222290), (9646, 2219295), (10070, 2125851), (10335, 2071342), (10374, 2063555), (11130, 1923389), (11381, 1880970), (11830, 1809579), (12579, 1701830), (13091, 1635270), (14098, 1518465), (14469, 1479530), (15105, 1417234), (15574, 1374555), (16055, 1333374), (17290, 1238133), (17745, 1206386), (17914, 1195005), (17970, 1191281), (19266, 1111145), (20670, 1035671), (20965, 1021098), (21147, 1012310), (22477, 952410), (22762, 940485), (23361, 916370), (24115, 887718), (25158, 850915), (25935, 825422), (26182, 817635), (26871, 796670), (28938, 739765), (30210, 708617), (31747, 674310), (32110, 666687), (34143, 626990), (35245, 607386), (35490, 603193), (38935, 549822), (39273, 545090), (41930, 510549), (42294, 506155), (44785, 478002), (44954, 476205), (46722, 458185), (48165, 444458), (48230, 443859), (51870, 412711), (53742, 398335), (54509, 392730), (56905, 376194), (62699, 341430), (62895, 340366), (63494, 337155), (65455, 327054), (67431, 317470), (68286, 313495), (70490, 303693), (72345, 295906), (77870, 274911), (78546, 272545), (79667, 268710), (89570, 239001), (91637, 233610), (95241, 224770), (96330, 222229), (101231, 211470), (105735, 202462), (109018, 196365), (112385, 190482), (113810, 188097), (116805, 183274), (125398, 170715), (125790, 170183), (130910, 163527), (134355, 159334), (134862, 158735), (144690, 147953)]