54789838740

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{20521}}^1$

素因数の和:20719

約数の個数: 288

約数和(自身を含む): 205813660416

約数和(自身を除く): 151023821676

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 28, 30, 35, 36, 39, 42, 45, 52, 60, 63, 65, 70, 78, 84, 90, 91, 105, 117, 126, 130, 140, 156, 163, 180, 182, 195, 210, 234, 252, 260, 273, 315, 326, 364, 390, 420, 455, 468, 489, 546, 585, 630, 652, 780, 815, 819, 910, 978, 1092, 1141, 1170, 1260, 1365, 1467, 1630, 1638, 1820, 1956, 2119, 2282, 2340, 2445, 2730, 2934, 3260, 3276, 3423, 4095, 4238, 4564, 4890, 5460, 5705, 5868, 6357, 6846, 7335, 8190, 8476, 9780, 10269, 10595, 11410, 12714, 13692, 14670, 14833, 16380, 17115, 19071, 20521, 20538, 21190, 22820, 25428, 29340, 29666, 31785, 34230, 38142, 41042, 41076, 42380, 44499, 51345, 59332, 61563, 63570, 68460, 74165, 76284, 82084, 88998, 95355, 102605, 102690, 123126, 127140, 133497, 143647, 148330, 177996, 184689, 190710, 205210, 205380, 222495, 246252, 266773, 266994, 287294, 296660, 307815, 369378, 381420, 410420, 430941, 444990, 533546, 533988, 574588, 615630, 667485, 718235, 738756, 800319, 861882, 889980, 923445, 1067092, 1231260, 1292823, 1333865, 1334970, 1436470, 1600638, 1723764, 1846890, 1867411, 2154705, 2400957, 2585646, 2667730, 2669940, 2872940, 3201276, 3344923, 3693780, 3734822, 4001595, 4309410, 4801914, 5171292, 5335460, 5602233, 6464115, 6689846, 7469644, 8003190, 8618820, 9337055, 9603828, 10034769, 11204466, 12004785, 12928230, 13379692, 16006380, 16724615, 16806699, 18674110, 20069538, 22408932, 23414461, 24009570, 25856460, 28011165, 30104307, 33449230, 33613398, 37348220, 40139076, 43483999, 46828922, 48019140, 50173845, 56022330, 60208614, 66898460, 67226796, 70243383, 84033495, 86967998, 93657844, 100347690, 112044660, 117072305, 120417228, 130451997, 140486766, 150521535, 168066990, 173935996, 200695380, 210730149, 217419995, 234144610, 260903994, 280973532, 301043070, 304387993, 336133980, 351216915, 391355991, 421460298, 434839990, 468289220, 521807988, 602086140, 608775986, 652259985, 702433830, 782711982, 842920596, 869679980, 913163979, 1053650745, 1217551972, 1304519970, 1404867660, 1521939965, 1565423964, 1826327958, 1956779955, 2107301490, 2609039940, 2739491937, 3043879930, 3652655916, 3913559910, 4214602980, 4565819895, 5478983874, 6087759860, 7827119820, 9131639790, 10957967748, 13697459685, 18263279580, 27394919370, 54789838740]

約数ペア:

[(1, 54789838740), (2, 27394919370), (3, 18263279580), (4, 13697459685), (5, 10957967748), (6, 9131639790), (7, 7827119820), (9, 6087759860), (10, 5478983874), (12, 4565819895), (13, 4214602980), (14, 3913559910), (15, 3652655916), (18, 3043879930), (20, 2739491937), (21, 2609039940), (26, 2107301490), (28, 1956779955), (30, 1826327958), (35, 1565423964), (36, 1521939965), (39, 1404867660), (42, 1304519970), (45, 1217551972), (52, 1053650745), (60, 913163979), (63, 869679980), (65, 842920596), (70, 782711982), (78, 702433830), (84, 652259985), (90, 608775986), (91, 602086140), (105, 521807988), (117, 468289220), (126, 434839990), (130, 421460298), (140, 391355991), (156, 351216915), (163, 336133980), (180, 304387993), (182, 301043070), (195, 280973532), (210, 260903994), (234, 234144610), (252, 217419995), (260, 210730149), (273, 200695380), (315, 173935996), (326, 168066990), (364, 150521535), (390, 140486766), (420, 130451997), (455, 120417228), (468, 117072305), (489, 112044660), (546, 100347690), (585, 93657844), (630, 86967998), (652, 84033495), (780, 70243383), (815, 67226796), (819, 66898460), (910, 60208614), (978, 56022330), (1092, 50173845), (1141, 48019140), (1170, 46828922), (1260, 43483999), (1365, 40139076), (1467, 37348220), (1630, 33613398), (1638, 33449230), (1820, 30104307), (1956, 28011165), (2119, 25856460), (2282, 24009570), (2340, 23414461), (2445, 22408932), (2730, 20069538), (2934, 18674110), (3260, 16806699), (3276, 16724615), (3423, 16006380), (4095, 13379692), (4238, 12928230), (4564, 12004785), (4890, 11204466), (5460, 10034769), (5705, 9603828), (5868, 9337055), (6357, 8618820), (6846, 8003190), (7335, 7469644), (8190, 6689846), (8476, 6464115), (9780, 5602233), (10269, 5335460), (10595, 5171292), (11410, 4801914), (12714, 4309410), (13692, 4001595), (14670, 3734822), (14833, 3693780), (16380, 3344923), (17115, 3201276), (19071, 2872940), (20521, 2669940), (20538, 2667730), (21190, 2585646), (22820, 2400957), (25428, 2154705), (29340, 1867411), (29666, 1846890), (31785, 1723764), (34230, 1600638), (38142, 1436470), (41042, 1334970), (41076, 1333865), (42380, 1292823), (44499, 1231260), (51345, 1067092), (59332, 923445), (61563, 889980), (63570, 861882), (68460, 800319), (74165, 738756), (76284, 718235), (82084, 667485), (88998, 615630), (95355, 574588), (102605, 533988), (102690, 533546), (123126, 444990), (127140, 430941), (133497, 410420), (143647, 381420), (148330, 369378), (177996, 307815), (184689, 296660), (190710, 287294), (205210, 266994), (205380, 266773), (222495, 246252)]