28430543908620

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{383}}^1\times {\mathrm{661951}}^1$

素因数の和:662445

約数の個数: 288

約数和(自身を含む): 99927002972160

約数和(自身を除く): 71496459063540

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 89, 90, 105, 126, 140, 178, 180, 210, 252, 267, 315, 356, 383, 420, 445, 534, 623, 630, 766, 801, 890, 1068, 1149, 1246, 1260, 1335, 1532, 1602, 1780, 1869, 1915, 2298, 2492, 2670, 2681, 3115, 3204, 3447, 3738, 3830, 4005, 4596, 5340, 5362, 5607, 5745, 6230, 6894, 7476, 7660, 8010, 8043, 9345, 10724, 11214, 11490, 12460, 13405, 13788, 16020, 16086, 17235, 18690, 22428, 22980, 24129, 26810, 28035, 32172, 34087, 34470, 37380, 40215, 48258, 53620, 56070, 68174, 68940, 80430, 96516, 102261, 112140, 120645, 136348, 160860, 170435, 204522, 238609, 241290, 306783, 340870, 409044, 477218, 482580, 511305, 613566, 661951, 681740, 715827, 954436, 1022610, 1193045, 1227132, 1323902, 1431654, 1533915, 1985853, 2045220, 2147481, 2386090, 2647804, 2863308, 3067830, 3309755, 3579135, 3971706, 4294962, 4633657, 4772180, 5957559, 6135660, 6619510, 7158270, 7943412, 8589924, 9267314, 9929265, 10737405, 11915118, 13239020, 13900971, 14316540, 18534628, 19858530, 21474810, 23168285, 23830236, 27801942, 29787795, 39717060, 41702913, 42949620, 46336570, 55603884, 58913639, 59575590, 69504855, 83405826, 92673140, 117827278, 119151180, 139009710, 166811652, 176740917, 208514565, 235654556, 253527233, 278019420, 294568195, 353481834, 412395473, 417029130, 507054466, 530222751, 589136390, 706963668, 760581699, 824790946, 834058260, 883704585, 1014108932, 1060445502, 1178272780, 1237186419, 1267636165, 1521163398, 1649581892, 1767409170, 1774690631, 2061977365, 2120891004, 2281745097, 2474372838, 2535272330, 2651113755, 3042326796, 3534818340, 3549381262, 3711559257, 3802908495, 4123954730, 4563490194, 4948745676, 5070544660, 5302227510, 5324071893, 6185932095, 7098762524, 7423118514, 7605816990, 8247909460, 8873453155, 9126980388, 10604455020, 10648143786, 11408725485, 12371864190, 14846237028, 15211633980, 15972215679, 17746906310, 18557796285, 21296287572, 22563923737, 22817450970, 24743728380, 26620359465, 31944431358, 35493812620, 37115592570, 45127847474, 45634901940, 53240718930, 63888862716, 67691771211, 74231185140, 79861078395, 90255694948, 106481437860, 112819618685, 135383542422, 157947466159, 159722156790, 203075313633, 225639237370, 270767084844, 315894932318, 319444313580, 338458856055, 406150627266, 451278474740, 473842398477, 631789864636, 676917712110, 789737330795, 812301254532, 947684796954, 1015376568165, 1353835424220, 1421527195431, 1579474661590, 1895369593908, 2030753136330, 2369211992385, 2843054390862, 3158949323180, 4061506272660, 4738423984770, 5686108781724, 7107635977155, 9476847969540, 14215271954310, 28430543908620]

約数ペア:

[(1, 28430543908620), (2, 14215271954310), (3, 9476847969540), (4, 7107635977155), (5, 5686108781724), (6, 4738423984770), (7, 4061506272660), (9, 3158949323180), (10, 2843054390862), (12, 2369211992385), (14, 2030753136330), (15, 1895369593908), (18, 1579474661590), (20, 1421527195431), (21, 1353835424220), (28, 1015376568165), (30, 947684796954), (35, 812301254532), (36, 789737330795), (42, 676917712110), (45, 631789864636), (60, 473842398477), (63, 451278474740), (70, 406150627266), (84, 338458856055), (89, 319444313580), (90, 315894932318), (105, 270767084844), (126, 225639237370), (140, 203075313633), (178, 159722156790), (180, 157947466159), (210, 135383542422), (252, 112819618685), (267, 106481437860), (315, 90255694948), (356, 79861078395), (383, 74231185140), (420, 67691771211), (445, 63888862716), (534, 53240718930), (623, 45634901940), (630, 45127847474), (766, 37115592570), (801, 35493812620), (890, 31944431358), (1068, 26620359465), (1149, 24743728380), (1246, 22817450970), (1260, 22563923737), (1335, 21296287572), (1532, 18557796285), (1602, 17746906310), (1780, 15972215679), (1869, 15211633980), (1915, 14846237028), (2298, 12371864190), (2492, 11408725485), (2670, 10648143786), (2681, 10604455020), (3115, 9126980388), (3204, 8873453155), (3447, 8247909460), (3738, 7605816990), (3830, 7423118514), (4005, 7098762524), (4596, 6185932095), (5340, 5324071893), (5362, 5302227510), (5607, 5070544660), (5745, 4948745676), (6230, 4563490194), (6894, 4123954730), (7476, 3802908495), (7660, 3711559257), (8010, 3549381262), (8043, 3534818340), (9345, 3042326796), (10724, 2651113755), (11214, 2535272330), (11490, 2474372838), (12460, 2281745097), (13405, 2120891004), (13788, 2061977365), (16020, 1774690631), (16086, 1767409170), (17235, 1649581892), (18690, 1521163398), (22428, 1267636165), (22980, 1237186419), (24129, 1178272780), (26810, 1060445502), (28035, 1014108932), (32172, 883704585), (34087, 834058260), (34470, 824790946), (37380, 760581699), (40215, 706963668), (48258, 589136390), (53620, 530222751), (56070, 507054466), (68174, 417029130), (68940, 412395473), (80430, 353481834), (96516, 294568195), (102261, 278019420), (112140, 253527233), (120645, 235654556), (136348, 208514565), (160860, 176740917), (170435, 166811652), (204522, 139009710), (238609, 119151180), (241290, 117827278), (306783, 92673140), (340870, 83405826), (409044, 69504855), (477218, 59575590), (482580, 58913639), (511305, 55603884), (613566, 46336570), (661951, 42949620), (681740, 41702913), (715827, 39717060), (954436, 29787795), (1022610, 27801942), (1193045, 23830236), (1227132, 23168285), (1323902, 21474810), (1431654, 19858530), (1533915, 18534628), (1985853, 14316540), (2045220, 13900971), (2147481, 13239020), (2386090, 11915118), (2647804, 10737405), (2863308, 9929265), (3067830, 9267314), (3309755, 8589924), (3579135, 7943412), (3971706, 7158270), (4294962, 6619510), (4633657, 6135660), (4772180, 5957559)]