2023403880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1\times {\mathrm{911}}^1$

素因数の和:1231

約数の個数: 128

約数和(自身を含む): 6177669120

約数和(自身を除く): 4154265240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 223, 249, 332, 415, 446, 498, 664, 669, 830, 892, 911, 996, 1115, 1245, 1338, 1660, 1784, 1822, 1992, 2230, 2490, 2676, 2733, 3320, 3345, 3644, 4460, 4555, 4980, 5352, 5466, 6690, 7288, 8920, 9110, 9960, 10932, 13380, 13665, 18220, 18509, 21864, 26760, 27330, 36440, 37018, 54660, 55527, 74036, 75613, 92545, 109320, 111054, 148072, 151226, 185090, 203153, 222108, 226839, 277635, 302452, 370180, 378065, 406306, 444216, 453678, 555270, 604904, 609459, 740360, 756130, 812612, 907356, 1015765, 1110540, 1134195, 1218918, 1512260, 1625224, 1814712, 2031530, 2221080, 2268390, 2437836, 3024520, 3047295, 4063060, 4536780, 4875672, 6094590, 8126120, 9073560, 12189180, 16861699, 24378360, 33723398, 50585097, 67446796, 84308495, 101170194, 134893592, 168616990, 202340388, 252925485, 337233980, 404680776, 505850970, 674467960, 1011701940, 2023403880]

約数ペア:

[(1, 2023403880), (2, 1011701940), (3, 674467960), (4, 505850970), (5, 404680776), (6, 337233980), (8, 252925485), (10, 202340388), (12, 168616990), (15, 134893592), (20, 101170194), (24, 84308495), (30, 67446796), (40, 50585097), (60, 33723398), (83, 24378360), (120, 16861699), (166, 12189180), (223, 9073560), (249, 8126120), (332, 6094590), (415, 4875672), (446, 4536780), (498, 4063060), (664, 3047295), (669, 3024520), (830, 2437836), (892, 2268390), (911, 2221080), (996, 2031530), (1115, 1814712), (1245, 1625224), (1338, 1512260), (1660, 1218918), (1784, 1134195), (1822, 1110540), (1992, 1015765), (2230, 907356), (2490, 812612), (2676, 756130), (2733, 740360), (3320, 609459), (3345, 604904), (3644, 555270), (4460, 453678), (4555, 444216), (4980, 406306), (5352, 378065), (5466, 370180), (6690, 302452), (7288, 277635), (8920, 226839), (9110, 222108), (9960, 203153), (10932, 185090), (13380, 151226), (13665, 148072), (18220, 111054), (18509, 109320), (21864, 92545), (26760, 75613), (27330, 74036), (36440, 55527), (37018, 54660)]