30480331420

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{5113}}^1$

素因数の和:5233

約数の個数: 192

約数和(自身を含む): 82478592000

約数和(自身を除く): 51998260580

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 49, 55, 70, 77, 79, 98, 110, 140, 154, 158, 196, 220, 245, 308, 316, 343, 385, 395, 490, 539, 553, 686, 770, 790, 869, 980, 1078, 1106, 1372, 1540, 1580, 1715, 1738, 2156, 2212, 2695, 2765, 3430, 3476, 3773, 3871, 4345, 5113, 5390, 5530, 6083, 6860, 7546, 7742, 8690, 10226, 10780, 11060, 12166, 15092, 15484, 17380, 18865, 19355, 20452, 24332, 25565, 27097, 30415, 35791, 37730, 38710, 42581, 51130, 54194, 56243, 60830, 71582, 75460, 77420, 85162, 102260, 108388, 112486, 121660, 135485, 143164, 170324, 178955, 212905, 224972, 250537, 270970, 281215, 298067, 357910, 393701, 403927, 425810, 501074, 541940, 562430, 596134, 715820, 787402, 807854, 851620, 1002148, 1124860, 1192268, 1252685, 1490335, 1574804, 1615708, 1753759, 1968505, 2019635, 2505370, 2755907, 2827489, 2980670, 3507518, 3937010, 4039270, 4443197, 5010740, 5511814, 5654978, 5961340, 7015036, 7874020, 8078540, 8768795, 8886394, 11023628, 11309956, 13779535, 14137445, 17537590, 17772788, 19291349, 19792423, 22215985, 27559070, 28274890, 31102379, 35075180, 38582698, 39584846, 44431970, 55118140, 56549780, 62204758, 77165396, 79169692, 88863940, 96456745, 98962115, 124409516, 138546961, 155511895, 192913490, 197924230, 217716653, 277093922, 311023790, 385826980, 395848460, 435433306, 554187844, 622047580, 692734805, 870866612, 1088583265, 1385469610, 1524016571, 2177166530, 2770939220, 3048033142, 4354333060, 6096066284, 7620082855, 15240165710, 30480331420]

約数ペア:

[(1, 30480331420), (2, 15240165710), (4, 7620082855), (5, 6096066284), (7, 4354333060), (10, 3048033142), (11, 2770939220), (14, 2177166530), (20, 1524016571), (22, 1385469610), (28, 1088583265), (35, 870866612), (44, 692734805), (49, 622047580), (55, 554187844), (70, 435433306), (77, 395848460), (79, 385826980), (98, 311023790), (110, 277093922), (140, 217716653), (154, 197924230), (158, 192913490), (196, 155511895), (220, 138546961), (245, 124409516), (308, 98962115), (316, 96456745), (343, 88863940), (385, 79169692), (395, 77165396), (490, 62204758), (539, 56549780), (553, 55118140), (686, 44431970), (770, 39584846), (790, 38582698), (869, 35075180), (980, 31102379), (1078, 28274890), (1106, 27559070), (1372, 22215985), (1540, 19792423), (1580, 19291349), (1715, 17772788), (1738, 17537590), (2156, 14137445), (2212, 13779535), (2695, 11309956), (2765, 11023628), (3430, 8886394), (3476, 8768795), (3773, 8078540), (3871, 7874020), (4345, 7015036), (5113, 5961340), (5390, 5654978), (5530, 5511814), (6083, 5010740), (6860, 4443197), (7546, 4039270), (7742, 3937010), (8690, 3507518), (10226, 2980670), (10780, 2827489), (11060, 2755907), (12166, 2505370), (15092, 2019635), (15484, 1968505), (17380, 1753759), (18865, 1615708), (19355, 1574804), (20452, 1490335), (24332, 1252685), (25565, 1192268), (27097, 1124860), (30415, 1002148), (35791, 851620), (37730, 807854), (38710, 787402), (42581, 715820), (51130, 596134), (54194, 562430), (56243, 541940), (60830, 501074), (71582, 425810), (75460, 403927), (77420, 393701), (85162, 357910), (102260, 298067), (108388, 281215), (112486, 270970), (121660, 250537), (135485, 224972), (143164, 212905), (170324, 178955)]