267428040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{10663}}^1$

素因数の和:10707

約数の個数: 128

約数和(自身を含む): 921369600

約数和(自身を除く): 653941560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 19, 20, 22, 24, 30, 33, 38, 40, 44, 55, 57, 60, 66, 76, 88, 95, 110, 114, 120, 132, 152, 165, 190, 209, 220, 228, 264, 285, 330, 380, 418, 440, 456, 570, 627, 660, 760, 836, 1045, 1140, 1254, 1320, 1672, 2090, 2280, 2508, 3135, 4180, 5016, 6270, 8360, 10663, 12540, 21326, 25080, 31989, 42652, 53315, 63978, 85304, 106630, 117293, 127956, 159945, 202597, 213260, 234586, 255912, 319890, 351879, 405194, 426520, 469172, 586465, 607791, 639780, 703758, 810388, 938344, 1012985, 1172930, 1215582, 1279560, 1407516, 1620776, 1759395, 2025970, 2228567, 2345860, 2431164, 2815032, 3038955, 3518790, 4051940, 4457134, 4691720, 4862328, 6077910, 6685701, 7037580, 8103880, 8914268, 11142835, 12155820, 13371402, 14075160, 17828536, 22285670, 24311640, 26742804, 33428505, 44571340, 53485608, 66857010, 89142680, 133714020, 267428040]

約数ペア:

[(1, 267428040), (2, 133714020), (3, 89142680), (4, 66857010), (5, 53485608), (6, 44571340), (8, 33428505), (10, 26742804), (11, 24311640), (12, 22285670), (15, 17828536), (19, 14075160), (20, 13371402), (22, 12155820), (24, 11142835), (30, 8914268), (33, 8103880), (38, 7037580), (40, 6685701), (44, 6077910), (55, 4862328), (57, 4691720), (60, 4457134), (66, 4051940), (76, 3518790), (88, 3038955), (95, 2815032), (110, 2431164), (114, 2345860), (120, 2228567), (132, 2025970), (152, 1759395), (165, 1620776), (190, 1407516), (209, 1279560), (220, 1215582), (228, 1172930), (264, 1012985), (285, 938344), (330, 810388), (380, 703758), (418, 639780), (440, 607791), (456, 586465), (570, 469172), (627, 426520), (660, 405194), (760, 351879), (836, 319890), (1045, 255912), (1140, 234586), (1254, 213260), (1320, 202597), (1672, 159945), (2090, 127956), (2280, 117293), (2508, 106630), (3135, 85304), (4180, 63978), (5016, 53315), (6270, 42652), (8360, 31989), (10663, 25080), (12540, 21326)]