18365541360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{4421}}^1$

素因数の和:5367

約数の個数: 160

約数和(自身を含む): 60009016320

約数和(自身を除く): 41643474960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 60, 76, 80, 95, 114, 120, 152, 190, 228, 240, 285, 304, 380, 456, 570, 760, 911, 912, 1140, 1520, 1822, 2280, 2733, 3644, 4421, 4555, 4560, 5466, 7288, 8842, 9110, 10932, 13263, 13665, 14576, 17309, 17684, 18220, 21864, 22105, 26526, 27330, 34618, 35368, 36440, 43728, 44210, 51927, 53052, 54660, 66315, 69236, 70736, 72880, 83999, 86545, 88420, 103854, 106104, 109320, 132630, 138472, 167998, 173090, 176840, 207708, 212208, 218640, 251997, 259635, 265260, 276944, 335996, 346180, 353680, 415416, 419995, 503994, 519270, 530520, 671992, 692360, 830832, 839990, 1007988, 1038540, 1061040, 1259985, 1343984, 1384720, 1679980, 2015976, 2077080, 2519970, 3359960, 4027531, 4031952, 4154160, 5039940, 6719920, 8055062, 10079880, 12082593, 16110124, 20137655, 20159760, 24165186, 32220248, 40275310, 48330372, 60412965, 64440496, 76523089, 80550620, 96660744, 120825930, 153046178, 161101240, 193321488, 229569267, 241651860, 306092356, 322202480, 382615445, 459138534, 483303720, 612184712, 765230890, 918277068, 966607440, 1147846335, 1224369424, 1530461780, 1836554136, 2295692670, 3060923560, 3673108272, 4591385340, 6121847120, 9182770680, 18365541360]

約数ペア:

[(1, 18365541360), (2, 9182770680), (3, 6121847120), (4, 4591385340), (5, 3673108272), (6, 3060923560), (8, 2295692670), (10, 1836554136), (12, 1530461780), (15, 1224369424), (16, 1147846335), (19, 966607440), (20, 918277068), (24, 765230890), (30, 612184712), (38, 483303720), (40, 459138534), (48, 382615445), (57, 322202480), (60, 306092356), (76, 241651860), (80, 229569267), (95, 193321488), (114, 161101240), (120, 153046178), (152, 120825930), (190, 96660744), (228, 80550620), (240, 76523089), (285, 64440496), (304, 60412965), (380, 48330372), (456, 40275310), (570, 32220248), (760, 24165186), (911, 20159760), (912, 20137655), (1140, 16110124), (1520, 12082593), (1822, 10079880), (2280, 8055062), (2733, 6719920), (3644, 5039940), (4421, 4154160), (4555, 4031952), (4560, 4027531), (5466, 3359960), (7288, 2519970), (8842, 2077080), (9110, 2015976), (10932, 1679980), (13263, 1384720), (13665, 1343984), (14576, 1259985), (17309, 1061040), (17684, 1038540), (18220, 1007988), (21864, 839990), (22105, 830832), (26526, 692360), (27330, 671992), (34618, 530520), (35368, 519270), (36440, 503994), (43728, 419995), (44210, 415416), (51927, 353680), (53052, 346180), (54660, 335996), (66315, 276944), (69236, 265260), (70736, 259635), (72880, 251997), (83999, 218640), (86545, 212208), (88420, 207708), (103854, 176840), (106104, 173090), (109320, 167998), (132630, 138472)]