1211369435140

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1\times {\mathrm{727}}^1$

素因数の和:1386

約数の個数: 192

約数和(自身を含む): 2743914700800

約数和(自身を除く): 1532545265660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 71, 76, 95, 142, 151, 190, 284, 302, 355, 380, 409, 604, 710, 727, 755, 818, 1349, 1420, 1454, 1510, 1636, 2045, 2698, 2869, 2908, 3020, 3635, 4090, 5396, 5738, 6745, 7270, 7771, 8180, 10721, 11476, 13490, 13813, 14345, 14540, 15542, 21442, 26980, 27626, 28690, 29039, 31084, 38855, 42884, 51617, 53605, 55252, 57380, 58078, 61759, 69065, 77710, 103234, 107210, 109777, 116156, 123518, 138130, 145195, 155420, 203699, 206468, 214420, 219554, 247036, 258085, 276260, 290390, 297343, 308795, 407398, 439108, 516170, 548885, 551741, 580780, 594686, 617590, 814796, 980723, 1018495, 1032340, 1097770, 1103482, 1173421, 1189372, 1235180, 1486715, 1961446, 2036990, 2085763, 2195540, 2206964, 2346842, 2758705, 2973430, 3922892, 4073980, 4171526, 4384889, 4693684, 4903615, 5517410, 5649517, 5867105, 5946860, 7794167, 8343052, 8769778, 9807230, 10428815, 11034820, 11299034, 11734210, 15588334, 17539556, 19614460, 20857630, 21111353, 21924445, 22598068, 23468420, 28247585, 31176668, 38970835, 41715260, 42222706, 43848890, 44898793, 56495170, 77941670, 83312891, 84445412, 87697780, 89797586, 105556765, 112990340, 148089173, 155883340, 166625782, 179595172, 211113530, 224493965, 296178346, 333251564, 401115707, 416564455, 422227060, 448987930, 592356692, 740445865, 802231414, 833128910, 853077067, 897975860, 1480891730, 1604462828, 1666257820, 1706154134, 2005578535, 2961783460, 3187814303, 3412308268, 4011157070, 4265385335, 6375628606, 8022314140, 8530770670, 12751257212, 15939071515, 17061541340, 31878143030, 60568471757, 63756286060, 121136943514, 242273887028, 302842358785, 605684717570, 1211369435140]

約数ペア:

[(1, 1211369435140), (2, 605684717570), (4, 302842358785), (5, 242273887028), (10, 121136943514), (19, 63756286060), (20, 60568471757), (38, 31878143030), (71, 17061541340), (76, 15939071515), (95, 12751257212), (142, 8530770670), (151, 8022314140), (190, 6375628606), (284, 4265385335), (302, 4011157070), (355, 3412308268), (380, 3187814303), (409, 2961783460), (604, 2005578535), (710, 1706154134), (727, 1666257820), (755, 1604462828), (818, 1480891730), (1349, 897975860), (1420, 853077067), (1454, 833128910), (1510, 802231414), (1636, 740445865), (2045, 592356692), (2698, 448987930), (2869, 422227060), (2908, 416564455), (3020, 401115707), (3635, 333251564), (4090, 296178346), (5396, 224493965), (5738, 211113530), (6745, 179595172), (7270, 166625782), (7771, 155883340), (8180, 148089173), (10721, 112990340), (11476, 105556765), (13490, 89797586), (13813, 87697780), (14345, 84445412), (14540, 83312891), (15542, 77941670), (21442, 56495170), (26980, 44898793), (27626, 43848890), (28690, 42222706), (29039, 41715260), (31084, 38970835), (38855, 31176668), (42884, 28247585), (51617, 23468420), (53605, 22598068), (55252, 21924445), (57380, 21111353), (58078, 20857630), (61759, 19614460), (69065, 17539556), (77710, 15588334), (103234, 11734210), (107210, 11299034), (109777, 11034820), (116156, 10428815), (123518, 9807230), (138130, 8769778), (145195, 8343052), (155420, 7794167), (203699, 5946860), (206468, 5867105), (214420, 5649517), (219554, 5517410), (247036, 4903615), (258085, 4693684), (276260, 4384889), (290390, 4171526), (297343, 4073980), (308795, 3922892), (407398, 2973430), (439108, 2758705), (516170, 2346842), (548885, 2206964), (551741, 2195540), (580780, 2085763), (594686, 2036990), (617590, 1961446), (814796, 1486715), (980723, 1235180), (1018495, 1189372), (1032340, 1173421), (1097770, 1103482)]