2168389860

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:643

約数の個数: 384

約数和(自身を含む): 8063483904

約数和(自身を除く): 5895094044

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 13, 14, 15, 20, 21, 23, 26, 28, 30, 31, 35, 39, 42, 46, 52, 60, 62, 65, 69, 70, 78, 84, 91, 92, 93, 105, 115, 124, 130, 138, 140, 155, 156, 161, 182, 186, 195, 210, 217, 230, 260, 273, 276, 299, 310, 322, 345, 364, 372, 390, 403, 420, 434, 455, 460, 465, 483, 546, 557, 598, 620, 644, 651, 690, 713, 780, 805, 806, 868, 897, 910, 930, 966, 1085, 1092, 1114, 1196, 1209, 1302, 1365, 1380, 1426, 1495, 1610, 1612, 1671, 1794, 1820, 1860, 1932, 2015, 2093, 2139, 2170, 2228, 2415, 2418, 2604, 2730, 2785, 2821, 2852, 2990, 3220, 3255, 3342, 3565, 3588, 3899, 4030, 4186, 4278, 4340, 4485, 4830, 4836, 4991, 5460, 5570, 5642, 5980, 6045, 6279, 6510, 6684, 7130, 7241, 7798, 8060, 8355, 8372, 8463, 8556, 8970, 9269, 9660, 9982, 10465, 10695, 11140, 11284, 11697, 12090, 12558, 12811, 13020, 14105, 14260, 14482, 14973, 15596, 16710, 16926, 17267, 17940, 18538, 19495, 19964, 20930, 21390, 21723, 23394, 24180, 24955, 25116, 25622, 27807, 28210, 28964, 29946, 31395, 33420, 33852, 34534, 36205, 37076, 38433, 38990, 41860, 42315, 42780, 43446, 46345, 46788, 49910, 50687, 51244, 51801, 55614, 56420, 58485, 59892, 62790, 64055, 64883, 69068, 72410, 74865, 76866, 77980, 84630, 86335, 86892, 89677, 92690, 99820, 101374, 103602, 108615, 111228, 116970, 120869, 125580, 128110, 129766, 139035, 144820, 149730, 152061, 153732, 166543, 169260, 172670, 179354, 185380, 192165, 194649, 202748, 207204, 217230, 224471, 233940, 241738, 253435, 256220, 259005, 259532, 269031, 278070, 299460, 304122, 324415, 333086, 345340, 358708, 362607, 384330, 389298, 397141, 434460, 448385, 448942, 483476, 499629, 506870, 518010, 538062, 556140, 604345, 608244, 648830, 666172, 673413, 725214, 760305, 768660, 778596, 794282, 832715, 896770, 897884, 973245, 999258, 1013740, 1036020, 1076124, 1122355, 1165801, 1191423, 1208690, 1297660, 1345155, 1346826, 1450428, 1520610, 1571297, 1588564, 1665430, 1793540, 1813035, 1946490, 1985705, 1998516, 2244710, 2331602, 2382846, 2417380, 2498145, 2690310, 2693652, 2779987, 3041220, 3142594, 3330860, 3367065, 3497403, 3626070, 3892980, 3971410, 4489420, 4663204, 4713891, 4765692, 4996290, 5162833, 5380620, 5559974, 5829005, 5957115, 6285188, 6734130, 6994806, 7252140, 7856485, 7942820, 8339961, 9427782, 9992580, 10325666, 11119948, 11658010, 11914230, 13468260, 13899935, 13989612, 15488499, 15712970, 16679922, 17487015, 18855564, 20651332, 23316020, 23569455, 23828460, 25814165, 27799870, 30976998, 31425940, 33359844, 34974030, 36139831, 41699805, 47138910, 51628330, 55599740, 61953996, 69948060, 72279662, 77442495, 83399610, 94277820, 103256660, 108419493, 144559324, 154884990, 166799220, 180699155, 216838986, 309769980, 361398310, 433677972, 542097465, 722796620, 1084194930, 2168389860]

約数ペア:

[(1, 2168389860), (2, 1084194930), (3, 722796620), (4, 542097465), (5, 433677972), (6, 361398310), (7, 309769980), (10, 216838986), (12, 180699155), (13, 166799220), (14, 154884990), (15, 144559324), (20, 108419493), (21, 103256660), (23, 94277820), (26, 83399610), (28, 77442495), (30, 72279662), (31, 69948060), (35, 61953996), (39, 55599740), (42, 51628330), (46, 47138910), (52, 41699805), (60, 36139831), (62, 34974030), (65, 33359844), (69, 31425940), (70, 30976998), (78, 27799870), (84, 25814165), (91, 23828460), (92, 23569455), (93, 23316020), (105, 20651332), (115, 18855564), (124, 17487015), (130, 16679922), (138, 15712970), (140, 15488499), (155, 13989612), (156, 13899935), (161, 13468260), (182, 11914230), (186, 11658010), (195, 11119948), (210, 10325666), (217, 9992580), (230, 9427782), (260, 8339961), (273, 7942820), (276, 7856485), (299, 7252140), (310, 6994806), (322, 6734130), (345, 6285188), (364, 5957115), (372, 5829005), (390, 5559974), (403, 5380620), (420, 5162833), (434, 4996290), (455, 4765692), (460, 4713891), (465, 4663204), (483, 4489420), (546, 3971410), (557, 3892980), (598, 3626070), (620, 3497403), (644, 3367065), (651, 3330860), (690, 3142594), (713, 3041220), (780, 2779987), (805, 2693652), (806, 2690310), (868, 2498145), (897, 2417380), (910, 2382846), (930, 2331602), (966, 2244710), (1085, 1998516), (1092, 1985705), (1114, 1946490), (1196, 1813035), (1209, 1793540), (1302, 1665430), (1365, 1588564), (1380, 1571297), (1426, 1520610), (1495, 1450428), (1610, 1346826), (1612, 1345155), (1671, 1297660), (1794, 1208690), (1820, 1191423), (1860, 1165801), (1932, 1122355), (2015, 1076124), (2093, 1036020), (2139, 1013740), (2170, 999258), (2228, 973245), (2415, 897884), (2418, 896770), (2604, 832715), (2730, 794282), (2785, 778596), (2821, 768660), (2852, 760305), (2990, 725214), (3220, 673413), (3255, 666172), (3342, 648830), (3565, 608244), (3588, 604345), (3899, 556140), (4030, 538062), (4186, 518010), (4278, 506870), (4340, 499629), (4485, 483476), (4830, 448942), (4836, 448385), (4991, 434460), (5460, 397141), (5570, 389298), (5642, 384330), (5980, 362607), (6045, 358708), (6279, 345340), (6510, 333086), (6684, 324415), (7130, 304122), (7241, 299460), (7798, 278070), (8060, 269031), (8355, 259532), (8372, 259005), (8463, 256220), (8556, 253435), (8970, 241738), (9269, 233940), (9660, 224471), (9982, 217230), (10465, 207204), (10695, 202748), (11140, 194649), (11284, 192165), (11697, 185380), (12090, 179354), (12558, 172670), (12811, 169260), (13020, 166543), (14105, 153732), (14260, 152061), (14482, 149730), (14973, 144820), (15596, 139035), (16710, 129766), (16926, 128110), (17267, 125580), (17940, 120869), (18538, 116970), (19495, 111228), (19964, 108615), (20930, 103602), (21390, 101374), (21723, 99820), (23394, 92690), (24180, 89677), (24955, 86892), (25116, 86335), (25622, 84630), (27807, 77980), (28210, 76866), (28964, 74865), (29946, 72410), (31395, 69068), (33420, 64883), (33852, 64055), (34534, 62790), (36205, 59892), (37076, 58485), (38433, 56420), (38990, 55614), (41860, 51801), (42315, 51244), (42780, 50687), (43446, 49910), (46345, 46788)]